python-flask deploy endpoint not reachable

[tnixa]

Describe the bug Trying an appsody deploy of the python-flask stack and the endpoint is not reachable

To Reproduce Steps to reproduce the behavior:

1. setup and configure docker desktop with kubernetes
2. mkdir python-flask
3. cd python-flask
4. appsody init python-flask
5. appsody deploy -v

Expected behavior Expected to get the usual endpoint webpage

Actual behaviour The endpoint URL given http://localhost:31867 is not reachable

[Docker] Successfully built 4911c055ac6c
[Docker] Successfully tagged dev.local/python-flask:latest
Built docker image dev.local/python-flask
Using applicationImage of: dev.local/python-flask
Attempting to apply resource in Kubernetes ...
Running command: kubectl apply -f app-deploy.yaml --namespace test
Deployment succeeded.
Appsody Deployment name is: python-flask
Running command: kubectl get rt python-flask -o jsonpath="{.status.url}" --namespace test
Attempting to get resource from Kubernetes ...
Running command: kubectl get route python-flask -o jsonpath={.status.ingress[0].host} --namespace test
Attempting to get resource from Kubernetes ...
Running command: kubectl get svc python-flask -o jsonpath=http://{.status.loadBalancer.ingress[0].hostname}:{.spec.ports[0].nodePort} --namespace test
Deployed project running at http://localhost:31867

Environment Details (please complete the following information):

• OS: [e.g. iOS] mac, tried windows10 also

If applicable please specify:

• CLI version: 0.4.8
• Stack you are using (including the version): python-flask

Screenshots If applicable, add screenshots to help explain your problem.

Additional context Add any other context about the problem here.

[skoh7645]

This happened to me too - it seemed to fix itself after I reset my Kubernetes cluster though...

[henrynash]

I'll investigate this to see if I can work out what is going on...

[henrynash]

The PR #475 contains a workaround fix for the problem, while I have raised as separate issue for the underlying problem